Hans Can Do 4 Loads of Laundry and Type 6

question 167

Multiple Choice

Hans can do 4 loads of laundry and type 6 pages per hour. Heidi can do 12 loads of laundry and type 8 pages per hour. Hans and Heidi would both be better off if _____

• A) Hans specialized in typing and Heidi in doing laundry, trading with each other for the other service.
• B) Hans specialized in doing laundry and Heidi in typing, trading with each other for the other service.
• C) each did their own laundry and typing.
• D) Heidi did all of the typing and all of the laundry.
• E) Hans did all of the typing and all of the laundry.

---

Definitions:

Neuronal Membrane

The lipid bilayer that surrounds a neuron, maintaining the electrical potential that enables neural signaling and communication.

Potassium Channels

Pores in cell membranes that allow potassium ions to pass through, regulating cell function.

Sodium Channels

Protein-based channels found in cell membranes that allow sodium ions to flow in and out, critical for generating and transmitting electrical signals.

Membrane Potential

The electrical potential difference across a cell's plasma membrane, crucial for the conduction of impulses in muscle and nerve cells.